Thanks for all the replies guys!
[quote name='vic_x51']Why not buy used official memory cards? i bought 2 used official ps2 memory card for $8 shipped off ebay back in November, and they're good[/QUOTE]
I was just looking at BIN prices because I was impatient. The prices I saw were $12 shipped per official card (used).
[quote name='AiNoKame']If you ever want to play Squaresoft games, you need an official card or your saves will always be corrupted either immediately or over time. Other than those, I never had any problems with regular off brand cards.[/QUOTE]
Strange, the off-brand card I have never went bad and I played through FF8, FF7, and both Parasite Eve games without problems.
[quote name='dumlaox']I'd go official, personally, but if you have to go 3rd party for some reason, I'm in agreement with Cheapest in saying Interact cards were the best.
I learned this the hard way with a Nyko PSone card and Final Fantasy VII. I used the card with that game up until the end of Disc 1. A week later I wanted to start disc 2 when my system told me I had no save present for the game. Going into the memory card screen, my Nyko card was blank. I started up a new game on the official card and never looked back. Interestingly enough, when I was selling some PSone stuff to get a PS2, I did one last check on that card and suddenly my FF7 came back. Still didn't trust it, though, and away it went.[/QUOTE]
That sucks about your FF7 save, I'm surprised that card was still around for you to find the save had reappeared later. Why didn't you destroy it in anger

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[quote name='Chuplayer']1. Get a PS3.
2. Get a memory card adapter.
3. Enjoy an entire hard drive's worth of memory cards.[/QUOTE]
I never even thought of this and I just saw the thread about cheap memory card adapters a few days ago. I think I will probably go this route, thanks!
[quote name='QiG']Is
http://img17.imageshack.us/i/pscard.jpg/ what you're looking for?
I have no use for it if you want it.[/QUOTE]
Thanks, I appreciate the offer, but I think I'm going to go with Chuplayer's suggestion. Thanks again though!